040000 tree 84f75f6c13375e51cca6877372fefa15d62cf80b	analysis
040000 tree 7e3dcab69d51d8e539e6e48d579846d5ceaf61ef	code
040000 tree f6604f59d9634e844072a9e12798daf4ff623b13	conversion
040000 tree 2c0495054357ff549da8aba322147749380090c0	desugar
040000 tree 1ecbd8366228b69c3d918ef4764df07ebd94488f	optimize
040000 tree 33cec17bceaba5b21e51c4e81316cc2cfe6750d3	regalloc
040000 tree 93bc2985bfa7b5f37c8bf3f9af91aa14d38225ac	synthetic